Peptide Database

Peptide NameHepcidin type II

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length81 amino acids

Chemical FormulaC370H586N104O123S10

DescriptionStandard

        MKTFSVAVTVAVVLVFICIQQSSATSPEVQELEEAVSSDNAAAEHQEQSADSWMMPQNRQKRDVKCGFCCKDGGCGVCCNF
    

Molecular Weight8779.88 Da

Isoelectric Point (pI)4.68

Net Charge (pH 7.0)-4.46

Net Charge (pH 7.4) -4.85

Charge Density (pH 7.0) -0.0551

GRAVY Index-0.06

Hydrophobic Moment 0.52

Boman Index0.04

Instability Index63.55

Aliphatic Index 64.94

Aromaticity 0.0617

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5875.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 3672.52

LogP -45.25

H-bond Donors 130.0

H-bond Acceptors 130.0

Rotatable Bonds 293.0

Heavy Atoms 607.0

Ring Count 9.0

Amide Bonds 90.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0127206 VERIFIED: NO

Provenance & Taxonomy

OrganismParalichthys olivaceus [Animal]

FamilyHepcidin

Structure & Mods

ConfigSingle-chain peptide backbone represented as a linear sequence entry [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial

RECORD: Rec_0372306 VERIFIED: YES